Calibrating Voyager Pitch CV output

ColorForm2113 · Post by **ColorForm2113** » Wed Nov 12, 2014 8:57 am

I need a permanent offset of the pitch cv output. It tracks beautifully across the range of my dot com oscillators, but I either need to tune them up a third or offset the voltage before going into the dot com. is there way to just adjust a trim pot on the inside of the voyager ? Thanks

MC · Post by MC » Wed Nov 12, 2014 10:05 am

It can be done with the CP251, the mixer has an offset control.

ColorForm2113 · Post by **ColorForm2113** » Wed Nov 12, 2014 10:54 am

I know that, it's how I'm doing it now. But I don't want to have to use that anymore. I hate tying up the mixer just to get the pitch right. I was hoping for an internal fix

thealien666 · Post by **thealien666** » Wed Nov 12, 2014 5:22 pm

Knowing the complexity, and the high sensitivity of some trimpots inside a Voyager, I wouldn't mess with them and risk messing up the internal tuning. An external solution is WAY more preferable, believe me.

ColorForm2113 · Post by **ColorForm2113** » Wed Nov 12, 2014 5:26 pm

Yeah I found out from moog that it's not possible, but I did contact Roger at synthesizers.com and its possible to adjust the the base frequency of the q106 via trim pot on the back. So it's all good

thealien666 · Post by **thealien666** » Wed Nov 12, 2014 5:35 pm

Great !

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Calibrating Voyager Pitch CV output

Calibrating Voyager Pitch CV output

Re: Calibrating Voyager Pitch CV output

Re: Calibrating Voyager Pitch CV output

Re: Calibrating Voyager Pitch CV output

Re: Calibrating Voyager Pitch CV output

Re: Calibrating Voyager Pitch CV output